/*
 * Copyright (C) 2012  Romain DUBOIS
 * 
 * This file is part of NeMoS - Network and Modular Software
 * 
 * NeMoS is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * NeMoS is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with NeMoS.  If not, see <http://www.gnu.org/licenses/>.
 */
package nemos.launch.progress;

/**
 * IRecords : The data of previous framework launches.
 * 
 * @author Romain DUBOIS
 */
public interface IRecords {

    /**
     * Get the number of bundles started in the specified start level.
     * 
     * @param pLevel
     *            The required start level (-1 for the whole launch process)
     * @return the number of started bundles
     */
    int getBundleNumber(int pLevel);

    /**
     * Get the spent time to start this start level.
     * 
     * @param pLevel
     *            The required start level (-1 for the whole launch process)
     * @return the spent time
     */
    long getTime(int pLevel);

    /**
     * Test if it is the first launch.
     * 
     * @return If it is the first launch
     */
    boolean isFirstLaunch();
}